Directory / x402.freeq.one
x402.freeq.one/tools/verify_semaphore working
https://x402.freeq.one/tools/verify_semaphore
Before you pay
- Advice
ok- Protocol
- x402 · http · POST
- Asks for
- 0.002 USDC on base
- Catalogue says
- 0.002 USDC
- Pays to
0x90b0dC893406d6eA63bb077ED59F5e8340f98d84- Last check
- 51 min ago · 199 ms · HTTP 402
- Detail
- 402 with valid terms
Reliability
- Uptime 24 h
- 100.0% (20 checks)
- Uptime 7 days
- 100.0% (167 checks)
- Uptime, 8 days observed
- 100.0% (signed daily)
- Listed by
- x402-bazaar
- First seen by alalanet
- 2026-11-05 22:09 UTC
Trust Score
80 of 95
Open formula: /trust. Recomputed once a day from what alalanet observed and its sources publish; nothing here can be bought.
Payments
- Read on chain by alalanet
- 1,645 payments from 22 wallets, $43.03USDC on Base into this address since 2026-10-14; alalanet's own test wallet excluded
- Repeat payers
- 12 paid on two or more days
- Largest payer
- 63.8% of the payments
- Independent payers
- 22 of 22 countedalalanet read the wallets of the 10 largest payers: 0 funded by the seller, not counted; 0 joined to another payer (funded by it, or by the same address within 72 hours before both paid); 1 first funded within 72 hours before paying
This listing was first seen on 2026-11-05; payments before that day may be missing, so the figures are a lower bound.
- Catalogue says
- 36 calls from 2 payers in 30 daysthe catalogue's own counter (x402 Bazaar), not checked by alalanet
Description (from the catalogue, unverified)
Semaphore ZK Proof Verifier: Verify a Semaphore ZK proof locally using Groth16 (embedded official vkey). No external dependency. Send the proof object from @semaphore-protocol/proof generateProof(). Pay per call in USDC on Base via x402 — POST https://x402.freeq.one/tools/verify_semaphore.
Signed history
| When | Statement | Log index |
|---|---|---|
| 2026-11-13 00:12 UTC | 8c292979…04d8db daily summary | 605964 |
| 2026-11-12 00:15 UTC | 6972c169…a9da81 daily summary | 527805 |
| 2026-11-11 00:15 UTC | a8f572b2…c9dc13 daily summary | 447457 |
| 2026-11-10 00:15 UTC | 2e61bf21…0bb40e daily summary | 364507 |
| 2026-11-09 00:13 UTC | 778d6407…4e1865 daily summary | 273443 |
| 2026-11-08 00:10 UTC | 5159f914…ea597a daily summary | 194963 |
| 2026-11-07 00:13 UTC | 900ef37e…f58c57 daily summary | 115753 |
| 2026-11-06 00:10 UTC | b0fb0817…be4c4b daily summary | 27142 |
Verify any statement offline: how.
For agents and owners
JSON: https://alalanet.com/v1/services/gouszdz5o777kl7r
Badge:
<a href="https://alalanet.com/s/gouszdz5o777kl7r"><img src="https://alalanet.com/badge/gouszdz5o777kl7r" alt="alalanet status"></a>Own this service? Claim it (free). Do not want it checked? See the prober page.